Fons Adriaensen wrote: > On Wed, Apr 11, 2007 at 12:09:03AM +0200, Robin Gareus wrote: >> Fons Adriaensen wrote: >>> I missed the start of this thread, so I don't know what exactly you >>> want to do... If it's measuring the latency of you soundcard, just >>> cocnnect line out to line in ! >> yes, just measuring latency, If I can get more info it does not hurt, >> though.. - I just connected a mic to jdelay and jdelay's out to a mono >> quaker, though now I do have a 3-way speaker but jdelay does not use the >> bass.. > > Why use speakers, headphones or mics ? Just use a cable !! Things should > work then.... indeed ;) so -p64 -n2 -r 48000 on a 2.6.21-rt via USB yields a total round trip latency of 376.759 frames 376.759 frames 376.760 frames 376.760 frames 376.759 frames <8ms. Great! but it's not really fun w/o a PA. ..I'm just measuring my stereo in the living-room with aliki.. thanks for these great tools! BTW. would it be unreasonable to "fix" jdelay to work with an amp&mic ? Does the phase-measurement depend on electrical characteristics that get "blurred" in mid-air? - Is there documentation for the algorithm used in jdelay ? _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo.cgi/linux-audio-user
